Rathnayaka, Sudath <br/><br/>
Dena Karana Pita Nodena Gurukam 

 - Dankotuwa  Wasana Publisher  2019 
<br/><br/><label>ISBN: </label>9789556902181 
<br/><br/><label>Universal Decimal Class. No.: </label>1333.52  / RAT